Finite Group Databasebeta

#14530648

order2176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC17 ⋊ #2175

Subgroups

subgroupG/H
centerC22C2×#63228
commutatorC8×C17C22×C4
FrattiniC2×C8C22×D17
FittingC4×D8×C17C2
socleC22×C17C2×D8
prime radicalC2×D8×C17C22
cosocleC2×C8×C17C23
hypercenterC4×D8D17
hypocenterC17#2175
LCSG ▷ C8×C17 ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ C4×D8

160 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 160 conjugacy classes of subgroups — too many to draw. Only its 61 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1088

Polycyclic presentation:

2^7,17|a^2=e,c^2=e,d^2=fg,f^2=g,b^a=bd,c^a=cg,d^a=df,f^a=fg,h^a=h^16,d^b=df,f^b=fg

Conjugacy classes & character table

256 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16946194, #16946197, #16946272, …
maximal normal subgroup of#16946194, #16946197, #16946272, …
maximal quotient of#16946063, #16946254, #16946259, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 6374);